public override RuleResult Run(IEnumerable <ServiceCallItem> items, ServiceCallStats stats)
{
bool richpresenceFound = false;
var richPresenceJsonObj = new { activity = new Object() };
foreach (var call in items)
{
var richPresenceResult = JsonConvert.DeserializeAnonymousType(call.m_reqBody, richPresenceJsonObj);
if (richPresenceResult != null && richPresenceResult.activity != null)
{
richpresenceFound = true;
break;
}
}
RuleResult result = InitializeResult(DisplayName, "");
if (!richpresenceFound)
{
result.Violations.Add(new Violation());
}
return(result);
}
public override RuleResult Run(IEnumerable <ServiceCallItem> items, ServiceCallStats stats)
{
RuleResult result = InitializeResult(DisplayName, Description);
//check invalid log versions
if (items.Count(item => item.m_logVersion == Constants.Version1509) > 0)
{
result.AddViolation(ViolationLevel.Warning, "Data version does not support this rule. You need an updated Xbox Live SDK to support this rule");
return(result);
}
StringBuilder description = new StringBuilder();
// Traverse through each pattern set found in rule parameter
foreach (var pattern in m_MatchPatterns)
{
Dictionary <ServiceCallItem, int> matchesFoundDict = new Dictionary <ServiceCallItem, int>();
int patternInstancesFound = 0;
int lowXUIDInstancesFound = 0;
// This first section reports on violations which are from batch calls made with not enough XUIDs in the request body
foreach (ServiceCallItem thisItem in items)
{
Match match = Regex.Match(thisItem.m_uri, pattern.Key);
if (match.Success)
{
if (!thisItem.m_reqHeader.Contains("SocialManager"))
{
patternInstancesFound++;
try
{
JObject requestBodyJSON = JObject.Parse(thisItem.m_reqBody);
var values = requestBodyJSON.SelectToken(pattern.Value) as JArray;
if (values != null)
{
matchesFoundDict.Add(thisItem, values.Count);
if (values.Count < m_minBatchXUIDsPerBatchCall)
{
lowXUIDInstancesFound++;
description.Clear();
description.AppendFormat("Batch call detected for endpoint for a small sized set of {0} XUIDs.", values.Count);
result.AddViolation(ViolationLevel.Warning, description.ToString(), thisItem);
}
}
}
catch (Exception)
{
// ignored
}
}
}
} // finished traversing calls made to endpoint
m_patternInstancesFound.Add(new Tuple <int, int>(patternInstancesFound, lowXUIDInstancesFound));
} // end of foreach pattern in patterns
var finalStats = PatternsFoundSumAsTuple();
result.Results.Add("Total Batch Calls", finalStats.Item1);
result.Results.Add("Min. Users Allowed", m_minBatchXUIDsPerBatchCall);
result.Results.Add("Calls Below Count", finalStats.Item2);
result.Results.Add("% Below Count", (double)(finalStats.Item2) / finalStats.Item1);
return(result);
}
override public RuleResult Run(IEnumerable <ServiceCallItem> items, ServiceCallStats stats)
{
RuleResult result = InitializeResult(DisplayName, Description);
m_stats = stats;
m_endpointSustainedViolations = 0;
m_endpointBurstViolations = 0;
// For set of limits, look through items to determine where excess calls occurred
foreach (var limits in m_rateLimits)
{
// Filter the full list of service calls to those which apply to this set of limits
List <ServiceCallItem> applicableCalls = items.Where(serviceCall =>
{
foreach (var subpath in limits.m_applicableSubpaths)
{
var subpathRegex = new Regex("^" + Regex.Escape(subpath).Replace("\\?", ".").Replace("\\*", ".*") + "$");
if (subpathRegex.IsMatch(new Uri(serviceCall.m_uri).AbsolutePath))
{
return(true);
}
}
return(false);
}).ToList();
var sustainedExcessCallsPerWindow = Utils.GetExcessCallsForTimeWindow(applicableCalls, limits.m_sustainedTimePeriodSeconds * 1000, limits.m_sustainedCallLimit);
var burstExcessCallsPerWindow = Utils.GetExcessCallsForTimeWindow(applicableCalls, limits.m_burstTimePeriodSeconds * 1000, limits.m_burstCallLimit);
foreach (var excessCalls in sustainedExcessCallsPerWindow)
{
if (excessCalls.Count >= limits.m_sustainedCallLimit * 10)
{
var desc = $"Exceeding rate limits for '{limits.m_description}' required for title certification( limit of {limits.m_sustainedCallLimit * 10} calls with {excessCalls.Count} calls in {limits.m_sustainedTimePeriodSeconds} seconds). Failure to adhere to the specified limits may block a title from release, and in-production issues with released titles may result in service suspension up to and including title removal.";
result.AddViolation(ViolationLevel.Error, desc, excessCalls);
}
else
{
var desc = $"Call frequency above the sustained call limit for '{limits.m_description}' (limit of {limits.m_sustainedCallLimit} exceeded with {excessCalls.Count} calls in {limits.m_sustainedTimePeriodSeconds} seconds).";
result.AddViolation(ViolationLevel.Warning, desc, excessCalls);
}
m_endpointSustainedViolations++;
}
foreach (var excessCalls in burstExcessCallsPerWindow)
{
var desc = $"Call frequency above the burst call limit for '{limits.m_description}' (limit of {limits.m_burstCallLimit} exceeded with {excessCalls.Count} calls in {limits.m_burstTimePeriodSeconds} seconds).";
result.AddViolation(ViolationLevel.Warning, desc, excessCalls);
m_endpointBurstViolations++;
}
// The following is information that would only be useful for internal purposes.
if (RulesEngine.m_isInternal)
{
UInt64 avgTimeBetweenReqsMs = stats.m_avgTimeBetweenReqsMs;
UInt64 avgElapsedCallTimeMs = stats.m_avgElapsedCallTimeMs;
UInt64 maxElapsedCallTimeMs = stats.m_maxElapsedCallTimeMs;
if (avgTimeBetweenReqsMs > 0 && avgTimeBetweenReqsMs < limits.m_avgTimeBetweenReqsMs)
{
result.AddViolation(ViolationLevel.Warning, "Average time of " + avgTimeBetweenReqsMs + "ms between calls is too short");
}
if (avgElapsedCallTimeMs > 0 && avgElapsedCallTimeMs > limits.m_avgElapsedCallTimeMs)
{
result.AddViolation(ViolationLevel.Warning, "Calls are taking longer than expected to return " + avgElapsedCallTimeMs + "ms");
}
if (maxElapsedCallTimeMs > 0 && maxElapsedCallTimeMs > limits.m_maxElapsedCallTimeMs)
{
result.AddViolation(ViolationLevel.Warning, "The maximum call time for calls is greater than allowed " + maxElapsedCallTimeMs + "ms");
}
}
}
result.Results.Add("Total Calls", m_stats == null ? 0 : m_stats.m_numCalls);
result.Results.Add("Times Sustained Exceeded", m_endpointSustainedViolations);
result.Results.Add("Times Burst Exceeded", m_endpointBurstViolations);
return(result);
}
public JObject ReportRule(RuleResult rule)
{
JObject jsonRule = new JObject();
if (rule == null)
{
return(null);
}
if (!s_supportedRules.Contains(rule.RuleName))
{
return(null);
}
JObject jsonResult = new JObject();
jsonRule["Name"] = rule.RuleName;
jsonRule["Description"] = rule.RuleDescription;
foreach (var data in rule.Results)
{
jsonResult[data.Key] = data.Value.ToString();
}
jsonRule["ResultData"] = jsonResult;
foreach (ViolationLevel level in System.Enum.GetValues(typeof(ViolationLevel)))
{
jsonRule[System.Enum.GetName(typeof(ViolationLevel), level)] = rule.Violations.Count(v => v.m_level == level);
}
if (jsonRule[System.Enum.GetName(typeof(ViolationLevel), ViolationLevel.Error)].ToObject <Int32>() > 0)
{
jsonRule["Result"] = System.Enum.GetName(typeof(ViolationLevel), ViolationLevel.Error);
}
else if (jsonRule[System.Enum.GetName(typeof(ViolationLevel), ViolationLevel.Warning)].ToObject <Int32>() > 0)
{
jsonRule["Result"] = System.Enum.GetName(typeof(ViolationLevel), ViolationLevel.Warning);
}
else
{
jsonRule["Result"] = "Pass";
}
JArray jsonViolations = new JArray();
foreach (var violation in rule.Violations)
{
JObject jsonViolation = new JObject();
jsonViolation["Level"] = System.Enum.GetName(typeof(ViolationLevel), violation.m_level);
jsonViolation["Summary"] = violation.m_summary;
JArray calls = new JArray();
foreach (var call in violation.m_violatingCalls)
{
JObject jsonCall = new JObject();
jsonCall["Call Id"] = call.m_id;
jsonCall["UriMethod"] = call.m_uri;
if (call.m_xsapiMethods != null)
{
jsonCall["CppMethod"] = call.m_xsapiMethods.Item1;
jsonCall["WinRTMethod"] = call.m_xsapiMethods.Item2;
}
calls.Add(jsonCall);
}
jsonViolation["Calls"] = calls;
jsonViolations.Add(jsonViolation);
}
jsonRule["Violations"] = jsonViolations;
return(jsonRule);
}
public override RuleResult Run(IEnumerable <ServiceCallItem> items, ServiceCallStats stats)
{
RuleResult result = InitializeResult(DisplayName, Description);
if (items.Count() == 0)
{
return(result);
}
//check invalid log versions
if (items.Count(item => item.m_logVersion == Constants.Version1509) > 0)
{
result.AddViolation(ViolationLevel.Warning, "Data version does not support this rule. You need an updated Xbox Live SDK to support this rule");
return(result);
}
List <ServiceCallItem> allRepeats = new List <ServiceCallItem>();
var nonShoulderTapItems = items.Where(item => item.m_isShoulderTap == false);
List <Sequence> sequences = new List <Sequence>();
foreach (ServiceCallItem thisItem in nonShoulderTapItems)
{
if (thisItem.m_reqHeader.Contains("SocialManager"))
{
continue;
}
// Used to skip over already analyzed repeated calls.
if (allRepeats.Contains(thisItem))
{
continue;
}
// Discover all repeats to thisItem
var myRepeats = from item in nonShoulderTapItems
where ((item != thisItem) && (item.m_reqBodyHash == thisItem.m_reqBodyHash) && (item.m_uri == thisItem.m_uri))
select item;
if (myRepeats.Count() > 1)
{
var deltas = BuildDeltas(myRepeats.ToList());
sequences.AddRange(GenerateSequences(deltas, m_sameDeltaThresholdPercentage));
allRepeats.AddRange(myRepeats);
}
}
if (sequences == null)
{
return(result);
}
//Process Violations
StringBuilder description = new StringBuilder();
foreach (var sequence in sequences.OrderByDescending(s => s.Length))
{
description.Clear();
description.AppendFormat("Polling detected in a sequence of {0} calls at a rate of approximately {1} min:sec",
sequence.Length, TimeSpan.FromTicks((long)sequence.m_averageDelta).ToString(@"mm\:ss\.fff"));
result.AddViolation(ViolationLevel.Warning, description.ToString(), sequence.m_seqCalls);
}
result.Results.Add("Polling Sequences Found", result.ViolationCount);
return(result);
}
// Creates a RuleResult with a cleaner display veersion of the Rule's name, Endpoint and a custom description.
protected RuleResult InitializeResult(String displayName, String description)
{
RuleResult result = new RuleResult(displayName, Endpoint, description);
return(result);
}
public override RuleResult Run(IEnumerable <ServiceCallItem> items, ServiceCallStats stats)
{
RuleResult result = InitializeResult(DisplayName, Description);
m_totalCalls = items.Count();
m_throttledCallsCount = items.Where(call => call.m_httpStatusCode == 429).Count();
// We need to search over all of the calls to the endpoint
for (int i = 0; i < m_totalCalls;)
{
var call = items.ElementAt(i);
// If its not a throttled call, move to the next call
if (call.m_httpStatusCode != 429)
{
++i;
continue;
}
// If it is throttled, start a list
List <ServiceCallItem> throttledCallSet = new List <ServiceCallItem>();
throttledCallSet.Add(items.ElementAt(i));
var throttledCall = throttledCallSet.First();
string throttleGuidline = string.Empty;
try
{
if (!string.IsNullOrEmpty(throttledCall.m_rspBody))
{
JObject response = JObject.Parse(throttledCall.m_rspBody);
if (response["maxRequests"] != null && response["periodInSeconds"] != null)
{
throttleGuidline = $"Allowed: {response["maxRequests"]} over {response["periodInSeconds"]} seconds.";
}
}
}
catch (Exception)
{
}
// If there are 2 or more throttled calls in a row the title is not properly handling the response
while (++i < m_throttledCallsCount)
{
var nextCall = items.ElementAt(i);
if (call.m_httpStatusCode != 429)
{
++i;
break;
}
else
{
throttledCallSet.Add(call);
}
}
// One call is a warning as we expect that they back off after getting the 429 response
if (throttledCallSet.Count == 1)
{
result.AddViolation(ViolationLevel.Warning, "Throttled call detected on endpoint. " + throttleGuidline, throttledCall);
}
// More that one in a row means that the title didn't handle the 429 and we want them to fix that.
else
{
result.AddViolation(ViolationLevel.Error, "Sequence of throttled calls detected on endpoint. " + throttleGuidline, throttledCallSet);
}
throttledCallSet.Clear();
}
result.Results.Add("Total Calls", TotalCalls);
result.Results.Add("Throttled Calls", ThrottledCallCount);
result.Results.Add("Percentage", ((double)ThrottledCallCount) / TotalCalls);
return(result);
}
override public RuleResult Run(IEnumerable <ServiceCallItem> items, ServiceCallStats stats)
{
RuleResult result = InitializeResult(DisplayName, Description);
if (items.Count() == 0)
{
return(result);
}
//check invalid log versions
if (items.Count(item => item.m_logVersion == Constants.Version1509) > 0)
{
result.AddViolation(ViolationLevel.Warning, "Data version does not support this rule. You need an updated Xbox Live SDK to support this rule");
return(result);
}
StringBuilder description = new StringBuilder();
List <ServiceCallItem> repeats = new List <ServiceCallItem>();
m_totalCallsChecked = items.Count();
foreach (ServiceCallItem thisItem in items.Where(item => item.m_isShoulderTap == false))
{
if (thisItem.m_reqHeader.Contains("SocialManager"))
{
continue;
}
if (repeats.Contains(thisItem))
{
continue;
}
var timeWindow = from item in items.Where(item => item.m_isShoulderTap == false)
where (item.m_reqTimeUTC > thisItem.m_reqTimeUTC && ((item.m_reqTimeUTC - thisItem.m_reqTimeUTC) / TimeSpan.TicksPerMillisecond) < m_minAllowedRepeatIntervalMs)
select item;
List <ServiceCallItem> repeatedCalls = new List <ServiceCallItem>();
repeatedCalls.Add(thisItem);
foreach (var call in timeWindow)
{
if (thisItem.m_reqBodyHash == call.m_reqBodyHash && thisItem.m_uri == call.m_uri)
{
repeatedCalls.Add(call);
}
}
if (repeatedCalls.Count > 1)
{
description.Clear();
description.AppendFormat("Repeated call found {0} other times in calls to endpoint.", repeatedCalls.Count, thisItem.m_id);
result.AddViolation(ViolationLevel.Warning, description.ToString(), repeatedCalls);
repeats.AddRange(repeatedCalls);
}
}
m_numberOfRepeats = repeats.Count;
result.Results.Add("Total Calls", m_totalCallsChecked);
result.Results.Add("Duplicates", m_numberOfRepeats);
result.Results.Add("Percentage", ((double)m_numberOfRepeats) / m_totalCallsChecked);
return(result);
}
public override RuleResult Run(IEnumerable <ServiceCallItem> items, ServiceCallStats stats)
{
RuleResult result = InitializeResult(DisplayName, Description);
//check invalid log versions
if (items.Count(item => item.m_logVersion == Constants.Version1509) > 0)
{
result.AddViolation(ViolationLevel.Warning, "Data version does not support this rule. You need an updated Xbox Live SDK to support this rule");
return(result);
}
StringBuilder description = new StringBuilder();
// Traverse through each pattern set found in rule parameter
foreach (var pattern in m_MatchPatterns)
{
Dictionary <ServiceCallItem, int> matchesFoundDict = new Dictionary <ServiceCallItem, int>();
foreach (ServiceCallItem thisItem in items)
{
Match match = Regex.Match(thisItem.m_uri, pattern.Key);
if (match.Success)
{
JObject requestBodyJSON = JObject.Parse(thisItem.m_reqBody);
var values = requestBodyJSON.SelectToken(pattern.Value) as JArray;
if (values != null)
{
matchesFoundDict.Add(thisItem, values.Count);
}
}
} // finished traversing calls made to endpoint
m_totalBatchCallCount = (UInt32)matchesFoundDict.Count;
// For all the matches found, report on batch sets which happened within a specific time window
int numDictItems = matchesFoundDict.Count;
if (numDictItems >= 2)
{
int startWindowIdx = 0;
List <ServiceCallItem> callsWithinWindow = new List <ServiceCallItem>();
int totalXUIDsForWindow = 0;
totalXUIDsForWindow += matchesFoundDict.Values.ElementAt(startWindowIdx);
callsWithinWindow.Add(matchesFoundDict.Keys.ElementAt(startWindowIdx));
for (int endWindowIdx = 1; endWindowIdx < matchesFoundDict.Count(); ++endWindowIdx)
{
UInt64 timeElapsed = (UInt64)Math.Abs((float)
(matchesFoundDict.Keys.ElementAt(endWindowIdx).m_reqTimeUTC - matchesFoundDict.Keys.ElementAt(startWindowIdx).m_reqTimeUTC) / TimeSpan.TicksPerMillisecond);
if (timeElapsed <= m_BatchSetDetectionWindowsMs)
{
callsWithinWindow.Add(matchesFoundDict.Keys.ElementAt(endWindowIdx));
totalXUIDsForWindow += matchesFoundDict.Values.ElementAt(endWindowIdx);
}
else //exceeded window
{
if (callsWithinWindow.Count >= 2)
{
result.AddViolation(ViolationLevel.Warning, $"A set of {callsWithinWindow.Count} Batch Calls was found within a time window of ({m_BatchSetDetectionWindowsMs}ms) to endpoint. Total XUID count ({totalXUIDsForWindow}). Consider combining into one call.", callsWithinWindow);
}
startWindowIdx = endWindowIdx; // shift window
//reset figures
totalXUIDsForWindow = 0;
callsWithinWindow.Clear();
}
}
// in case we exited the last for early because we never exceeded the time window, then call
// the following function once more to handle any dangling reports.
if (callsWithinWindow.Count >= 2)
{
result.AddViolation(ViolationLevel.Warning, $"A set of {callsWithinWindow.Count} Batch Calls was found within a time window of ({m_BatchSetDetectionWindowsMs}ms) to endpoint. Total XUID count ({totalXUIDsForWindow}). Consider combining into one call.", callsWithinWindow);
}
}
} // end of foreach pattern in patterns
result.Results.Add("Total Batch Calls", m_totalBatchCallCount);
result.Results.Add("Allowed Time Between Calls in ms", m_BatchSetDetectionWindowsMs);
result.Results.Add("Times Exceeded", result.ViolationCount);
result.Results.Add("Potential Reduced Call Count", m_totalBatchCallCount - result.ViolationCount);
return(result);
}
override public RuleResult Run(IEnumerable <ServiceCallItem> items, ServiceCallStats stats)
{
RuleResult result = InitializeResult(DisplayName, Description);
m_stats = stats;
m_endpointSustainedViolations = 0;
m_endpointBurstViolations = 0;
// Look through items to determine where excess calls occurred
var sustainedExcessCallsPerWindow = Utils.GetExcessCallsForTimeWindow(items, m_sustainedTimePeriodSeconds * 1000, m_sustainedCallLimit);
var burstExcessCallsPerWindow = Utils.GetExcessCallsForTimeWindow(items, m_burstTimePeriodSeconds * 1000, m_burstCallLimit);
foreach (var excessCalls in sustainedExcessCallsPerWindow)
{
if (excessCalls.Count >= m_sustainedCallLimit * 10)
{
var desc = $"Exceeding service rate limits required for title certification( limit of {m_sustainedCallLimit * 10} calls with {excessCalls.Count} calls in {m_sustainedTimePeriodSeconds} seconds). Failure to adhere to the specified limits may block a title from release, and in-production issues with released titles may result in service suspension up to and including title removal.";
result.AddViolation(ViolationLevel.Error, desc, excessCalls);
}
else
{
var desc = $"Call frequency above the sustained call limit of {m_sustainedCallLimit} with {excessCalls.Count} calls in {m_sustainedTimePeriodSeconds} seconds to endpoint.";
result.AddViolation(ViolationLevel.Warning, desc, excessCalls);
}
m_endpointSustainedViolations++;
}
foreach (var excessCalls in burstExcessCallsPerWindow)
{
var desc = $"Call frequency above the burst call limit of {m_burstCallLimit} with {excessCalls.Count} calls {m_burstTimePeriodSeconds} seconds to endpoint.";
result.AddViolation(ViolationLevel.Warning, desc, excessCalls);
m_endpointBurstViolations++;
}
// The following is information that would only be useful for internal purposes.
if (RulesEngine.m_isInternal)
{
UInt64 avgTimeBetweenReqsMs = stats.m_avgTimeBetweenReqsMs;
UInt64 avgElapsedCallTimeMs = stats.m_avgElapsedCallTimeMs;
UInt64 maxElapsedCallTimeMs = stats.m_maxElapsedCallTimeMs;
if (avgTimeBetweenReqsMs > 0 && avgTimeBetweenReqsMs < m_avgTimeBetweenReqsMs)
{
result.AddViolation(ViolationLevel.Warning, "Average time of " + avgTimeBetweenReqsMs + "ms between calls is too short");
}
if (avgElapsedCallTimeMs > 0 && avgElapsedCallTimeMs > m_avgElapsedCallTimeMs)
{
result.AddViolation(ViolationLevel.Warning, "Calls are taking longer than expected to return " + avgElapsedCallTimeMs + "ms");
}
if (maxElapsedCallTimeMs > 0 && maxElapsedCallTimeMs > m_maxElapsedCallTimeMs)
{
result.AddViolation(ViolationLevel.Warning, "The maximum call time for calls is greater than allowed " + maxElapsedCallTimeMs + "ms");
}
}
result.Results.Add("Total Calls", m_stats == null ? 0 : m_stats.m_numCalls);
result.Results.Add("Sustained Call Period", m_sustainedTimePeriodSeconds.ToString() + "sec.");
result.Results.Add("Sustained Call Limit", m_sustainedCallLimit);
result.Results.Add("Times Sustained Exceeded", m_endpointSustainedViolations);
result.Results.Add("Burst Call Period", m_burstTimePeriodSeconds.ToString() + "sec.");
result.Results.Add("Burst Call Limit", m_burstCallLimit);
result.Results.Add("Times Burst Exceeded", m_endpointBurstViolations);
return(result);
}
override public RuleResult Run(IEnumerable <ServiceCallItem> items, ServiceCallStats stats)
{
RuleResult result = InitializeResult(DisplayName, Description);
StringBuilder description = new StringBuilder();
m_stats = stats;
m_endpointSustainedViolations = 0;
m_endpointBurstViolations = 0;
// Look through items to determine where excess calls occurred
var sustainedExcessCallsPerWindow = Utils.GetExcessCallsForTimeWindow(items, m_sustainedTimePeriodSeconds * 1000, (UInt32)(m_sustainedCallLimit * .9));
var burstExcessCallsPerWindow = Utils.GetExcessCallsForTimeWindow(items, m_burstTimePeriodSeconds * 1000, (UInt32)(m_burstCallLimit * .9));
foreach (var excessCalls in sustainedExcessCallsPerWindow)
{
description.Clear();
if (excessCalls.Count < m_sustainedCallLimit)
{
description.AppendFormat("Call frequency nearing the sustained call limit of {0} with {1} calls to endpoint.", m_sustainedCallLimit, excessCalls.Count);
result.AddViolation(ViolationLevel.Warning, description.ToString(), excessCalls);
}
else
{
m_endpointSustainedViolations++;
description.AppendFormat("Call frequency above the sustained call limit of {0} with {1} calls to endpoint.", m_sustainedCallLimit, excessCalls.Count);
result.AddViolation(ViolationLevel.Error, description.ToString(), excessCalls);
}
}
foreach (var excessCalls in burstExcessCallsPerWindow)
{
description.Clear();
if (excessCalls.Count < m_burstCallLimit)
{
description.AppendFormat("Call frequency nearing the burst call limit of {0} with {1} calls to endpoint.", m_burstCallLimit, excessCalls.Count);
result.AddViolation(ViolationLevel.Warning, description.ToString(), excessCalls);
}
else
{
m_endpointBurstViolations++;
description.AppendFormat("Call frequency above the burst call limit of {0} with {1} calls to endpoint.", m_burstCallLimit, excessCalls.Count);
result.AddViolation(ViolationLevel.Error, description.ToString(), excessCalls);
}
}
// The following is information that would only be useful for internal purposes.
if (RulesEngine.m_isInternal)
{
UInt64 avgTimeBetweenReqsMs = stats.m_avgTimeBetweenReqsMs;
UInt64 avgElapsedCallTimeMs = stats.m_avgElapsedCallTimeMs;
UInt64 maxElapsedCallTimeMs = stats.m_maxElapsedCallTimeMs;
if (avgTimeBetweenReqsMs > 0 && avgTimeBetweenReqsMs < m_avgTimeBetweenReqsMs)
{
result.AddViolation(ViolationLevel.Warning, "Average time of " + avgTimeBetweenReqsMs + "ms between calls is too short");
}
if (avgElapsedCallTimeMs > 0 && avgElapsedCallTimeMs > m_avgElapsedCallTimeMs)
{
result.AddViolation(ViolationLevel.Warning, "Calls are taking longer than expected to return " + avgElapsedCallTimeMs + "ms");
}
if (maxElapsedCallTimeMs > 0 && maxElapsedCallTimeMs > m_maxElapsedCallTimeMs)
{
result.AddViolation(ViolationLevel.Warning, "The maximum call time for calls is greater than allowed " + maxElapsedCallTimeMs + "ms");
}
}
result.Results.Add("Total Calls", m_stats == null ? 0 : m_stats.m_numCalls);
result.Results.Add("Sustained Call Period", m_sustainedTimePeriodSeconds.ToString() + "sec.");
result.Results.Add("Sustained Call Limit", m_sustainedCallLimit);
result.Results.Add("Times Sustained Exceeded", m_endpointSustainedViolations);
result.Results.Add("Burst Call Period", m_burstTimePeriodSeconds.ToString() + "sec.");
result.Results.Add("Burst Call Limit", m_burstCallLimit);
result.Results.Add("Times Burst Exceeded", m_endpointBurstViolations);
return(result);
}
